Bunhill’s chemical-free water treatment plant

An IWTM T1000 was retrofitted onto the Bunhill Energy Centre back in 2020 to protect the 300,000l network from corrosion and bacteria. 


World's first

The Project a world first in taking waste heat from the London Underground to provide a DHN serving homes two leisure centres and a school in Islington. 


Specified and installed by Vital Energi in agreement with Colloide, the IWTMs were installed in two different locations on the system to convert the network to follow the principles of chemical-free and VDI 2035.

clean, prevent, protect

Contact us to discuss how our chemical-free water treatment solutions can deliver instant ROI